Fix rubocop warnings

examples/sax_ractor.rb

@@ -19,7 +19,7 @@ class Saxtor < Ox::Sax
   # and throw it away otherwise.
   CYO = Struct.new(:ietf, :globs, :description) do
     def initialize(ietf = nil, globs = [], description = nil)
-      super(ietf, globs, description)
+      super
     end
 
     def to_s # Pretty print

lib/ox/element.rb

@@ -79,7 +79,7 @@ def prepend_child(node)
     # - +other+ [Object] Object compare _self_ to.
     # *return* [Boolean] true if both Objects are equivalent, otherwise false.
     def eql?(other)
-      return false unless super(other)
+      return false unless super
       return false unless attributes == other.attributes
       return false unless nodes == other.nodes
 

lib/ox/instruct.rb

@@ -23,7 +23,7 @@ def initialize(name)
     # - +other+ [Object] Object compare _self_ to.
     # *return* [Boolean] true if both Objects are equivalent, otherwise false.
     def eql?(other)
-      return false unless super(other)
+      return false unless super
       return false unless attributes == other.attributes
       return false unless content == other.content
 

ox.gemspec

@@ -38,5 +38,5 @@ serialization. }
 
   s.metadata['rubygems_mfa_required'] = 'true'
 
-  s.add_runtime_dependency 'bigdecimal', '>= 3.0'
+  s.add_dependency 'bigdecimal', '>= 3.0'
 end

test/parse_cmp.rb

@@ -38,7 +38,7 @@ def node_to_dict(element)
 
 def node_to_array(element)
   a = []
-  element.nodes.each do |n|
+  element.nodes.map do |n|
     a.push(node_to_value(n))
   end
   a

test/sax/smart_test.rb

@@ -146,7 +146,7 @@ class ErrorsOnParentNormalElementTest < SaxSmartTest
 
   def initialize(*args)
     @w = lambda { |s, ws| "<#{ws}>" + s + "</#{ws}>" }
-    super(*args)
+    super
   end
 
   def parents_of(el)